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GTR-V3 Air permeability tester

Product ID：HZBZtqd027

Price: Please inquire PDF Format

Supply Ability:50 SETS/MON

Port:SHENZHEN

Product Introduction
Consulting

Model NumberGTR-V3

Brand NameSHANDONGPUCHUANG

Payment TermsTT,PAYPAL

GTR-V3 Air permeability tester
Introduction
It is suitable for the detection of O2, CO2, N2 and air permeability of plastic film, composite film, high barrier material, sheet, metal foil, rubber and other materials.
Features
1.Prepare baseline correction function, measure system error, ensure test accuracy;
2.Standard film correction function, sensor external calibration function;
3.Real-time monitoring of the test state, the whole process of saving the test state, the realization of all the test data curve can be reproduced, easy to evaluate the test process;
4.The test curves of each chamber can be displayed individually or in groups, which is convenient for comparison test. Test curve with full screen display, local observation, variable ratio display and other capabilities;
5.Power failure data saving function, data sampling rate is adjustable, automatic repeated test function;
6.Open database system for data analysis
7.The gas permeability, solubility coefficient and diffusion coefficient of the sample can be measured simultaneously
8.The three test chambers are completely independent and can test three same or different samples at the same time
9.Wide range, high precision temperature and humidity control, meet the test under various test conditions
10.It provides both proportional and fuzzy test process judgment modes
11.The test range can be expanded according to needs to meet the requirements of high transmittance test
12.Data fitting can be carried out at any temperature, and the test results under extreme conditions can be easily obtained
13.Support toxic gas and flammable and explosive gas testing (customization needed)
14.The system is controlled by computer and the whole test process is completed automatically
15.Provide standard film for rapid calibration to ensure the accuracy and versatility of test data
16.Equipped with RS232 universal data interface, convenient data transmission
Technical parameters

Item	Parameter
Model	GTR-V3
Measurement range(film)	0.1～50.000cc/㎡·24hours·0.1MPa
Sample quantity	3
Main sensor quantity	3
Test mode	single chamber independant
Vacuum precision	0.01Pa
Vacuum degree	＜20Pa
Temperature control range	5℃～95℃
Humidity control range	0%RH，2%RH～98.5%RH±3%RH（note1）
Temperature control precision	±0.05℃
Temperature resolution	0.01℃
Test pressure	-0.1 MPa～+0.3 MPa（regular）
Air source pressure	0.4 MPa～0.6 MPa
Test air	O₂、N₂、CO₂ or other gas
Interface of carrier gas	Ф6
Vacuum tube diameter	1/4"
Calibration mode	Calibration of standard film and external calibration of vacuum sensor
Sample thickness	≤3mm
Sample size	Φ97mm
Permeability area	38.48 cm2
Size	760 mm (L) × 575 mm (W) × 450 mm (H)
Weight	88Kg
Power supply	AC 100～240V 50/60Hz

Introduction
It is suitable for the detection of O2, CO2, N2 and air permeability of plastic film, composite film, high barrier material, sheet, metal foil, rubber and other materials.